2009 YV20
2009YV20, d5128, K09Y20V
All data for this body: [vot]
MPC data
| Name (number) |
2009 YV20 (395128) |
| a |
2.29993 |
| e |
0.11868 |
| i / sin(i) |
3.0798 /
0.05373
|
| q |
2.02697
|
| Q |
2.57290
|
| ω |
111.6840 |
| Node |
19.3729 |
| m |
125.1204 |
| n |
0.2826 |
| Epoch |
2460800.5 |
| nobs |
144 |
| nopp |
10 |
| Years observed |
2005-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.299 |
|
| ep |
0.160 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
18.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2992 |
0.1595 |
0.0475 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 18.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |